| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.77 | 9.370% | $194.427 | $194.43 | $194.45 | $194.40 |
| Purchase #2 | $185.76 | 5.161% | $195.3471 | $195.35 | $195.35 | $195.30 |
| Purchase #3 | $239.84 | 5.453% | $252.9185 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $132.37 | 8.134% | $143.137 | $143.14 | $143.15 | $143.10 |
| Purchase #5 | $135.98 | 6.442% | $144.7398 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $90.92 | 4.778% | $95.2642 | $95.26 | $95.25 | $95.30 |
| Purchase #7 | $52.72 | 13.736% | $59.9616 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $1,015.36 | $1,085.7952 | $1,085.80 | $1,085.80 | $1,085.70 | |